Is Riversails a good buy?

Here is a summary of RIVERSAILS:
Street Name: Upper Serangoon Crescent
District/Planning Area: D19 / Hougang
Property Type: Condominium
Developer: BENEFIT INVESTMENTS PTE LTD
Tenure: 99 Yrs From 07/12/2011
Completion: 2016
Est. Land Size: 24,696 sqm
Number of Units: 920 units
Bedroom Types: 1BR, 2BR, 3BR, 4BR
Buyer Profile by Residential Status: Singaporean 82.1%, PR 14.9%, Foreigner 3.1%, Company 0.0%
Average sale price*: $1,436 psf
Rental Yield**: 3.4%
*Based on URA sales data in the last 12 months. Otherwise, based on latest transaction
**Based on URA rental data in the last 12 months. Otherwise, based on latest transaction